protected void executeInternal(JobExecutionContext context) throws JobExecutionException {
try {
SchedulerContext schCtx = context.getScheduler().getContext();
// 获取Spring中的上下文
ApplicationContext appCtx = (ApplicationContext) schCtx.get("applicationContext");
this.staticPageSvc = (StaticPageSvc) appCtx.getBean("staticPageSvc");
JobDataMap jdm = context.getJobDetail().getJobDataMap();
// 获取栏目
String channelIdStr = (String) jdm.get(CmsTask.TASK_PARAM_CHANNEL_ID);
if (!StringUtils.isBlank(channelIdStr)) {
this.channelId = Integer.parseInt(channelIdStr);
if (channelId.equals(0)) {
channelId = null;
}
}
// 获取站点
String siteIdStr = (String) jdm.get(CmsTask.TASK_PARAM_SITE_ID);
if (!StringUtils.isBlank(siteIdStr)) {
this.siteId = Integer.parseInt(siteIdStr);
}
} catch (SchedulerException e1) {
// TODO 尚未处理异常
e1.printStackTrace();
}
staitcChannel();
}
public void execute(JobExecutionContext context) throws JobExecutionException {
// The RAM index is lazy loaded so that application startup is not blocked.
// The index can also be interrupted if the application needs to shutdown
// before the index is loaded.
SchedulerContext schedulerContext = null;
try {
schedulerContext = context.getScheduler().getContext();
ApplicationPrefs prefs = (ApplicationPrefs) schedulerContext.get("ApplicationPrefs");
ServletContext servletContext = (ServletContext) schedulerContext.get("ServletContext");
// @todo remove the servlet context and use the indexer
if (servletContext != null) {
IIndexerService indexer = IndexerFactory.getInstance().getIndexerService();
if (indexer == null) {
throw (new JobExecutionException("Indexer Configuration error: No indexer defined."));
}
// Determine the database connection to use
Connection db = null;
ConnectionPool commonCP =
(ConnectionPool) servletContext.getAttribute(Constants.CONNECTION_POOL);
ConnectionElement ce = new ConnectionElement();
ce.setDriver(prefs.get(ApplicationPrefs.CONNECTION_DRIVER));
ce.setUrl(prefs.get(ApplicationPrefs.CONNECTION_URL));
ce.setUsername(prefs.get(ApplicationPrefs.CONNECTION_USER));
ce.setPassword(prefs.get(ApplicationPrefs.CONNECTION_PASSWORD));
// Setup the directory index
indexerContext = new IndexerContext(prefs);
indexerContext.setIndexType(Constants.INDEXER_DIRECTORY);
try {
db = commonCP.getConnection(ce, true);
indexer.initializeData(indexerContext, db);
} catch (Exception e) {
LOG.error("Could not load RAM index", e);
} finally {
commonCP.free(db);
}
// Tell the indexer it's ok to create other writers now
servletContext.setAttribute(Constants.DIRECTORY_INDEX_INITIALIZED, "true");
}
} catch (Exception e) {
e.printStackTrace(System.out);
throw new JobExecutionException(e.getMessage());
}
}
@Override
public void execute(JobExecutionContext context) throws JobExecutionException {
try {
SchedulerContext schedulerContext = context.getScheduler().getContext();
schedulerContext.put(JOB_THREAD, Thread.currentThread());
CyclicBarrier barrier = (CyclicBarrier) schedulerContext.get(BARRIER);
barrier.await(TEST_TIMEOUT_SECONDS, TimeUnit.SECONDS);
} catch (Throwable e) {
e.printStackTrace();
throw new AssertionError("Await on barrier was interrupted: " + e.toString());
}
}
/** @see org.quartz.Job#execute(org.quartz.JobExecutionContext) */
public void execute(JobExecutionContext context) throws JobExecutionException {
JobDataMap mergedJobDataMap = context.getMergedJobDataMap();
SchedulerContext schedCtxt = null;
try {
schedCtxt = context.getScheduler().getContext();
} catch (SchedulerException e) {
throw new JobExecutionException("Error obtaining scheduler context.", e, false);
}
String fileName = mergedJobDataMap.getString(FILE_NAME);
String listenerName = mergedJobDataMap.getString(FILE_SCAN_LISTENER_NAME);
if (fileName == null) {
throw new JobExecutionException(
"Required parameter '" + FILE_NAME + "' not found in merged JobDataMap");
}
if (listenerName == null) {
throw new JobExecutionException(
"Required parameter '" + FILE_SCAN_LISTENER_NAME + "' not found in merged JobDataMap");
}
FileScanListener listener = (FileScanListener) schedCtxt.get(listenerName);
if (listener == null) {
throw new JobExecutionException(
"FileScanListener named '" + listenerName + "' not found in SchedulerContext");
}
long lastDate = -1;
if (mergedJobDataMap.containsKey(LAST_MODIFIED_TIME)) {
lastDate = mergedJobDataMap.getLong(LAST_MODIFIED_TIME);
}
long newDate = getLastModifiedDate(fileName);
if (newDate < 0) {
log.warn("File '" + fileName + "' does not exist.");
return;
}
if (lastDate > 0 && (newDate != lastDate)) {
// notify call back...
log.info("File '" + fileName + "' updated, notifying listener.");
listener.fileUpdated(fileName);
} else if (log.isDebugEnabled()) {
log.debug("File '" + fileName + "' unchanged.");
}
// It is the JobDataMap on the JobDetail which is actually stateful
context.getJobDetail().getJobDataMap().put(LAST_MODIFIED_TIME, newDate);
}
protected void executeInternal(JobExecutionContext context) throws JobExecutionException {
try {
SchedulerContext schCtx = context.getScheduler().getContext();
JobDataMap jdm = context.getJobDetail().getJobDataMap();
// 获取采集源
this.acquId = Integer.parseInt((String) jdm.get(CmsTask.TASK_PARAM_ACQU_ID));
// 获取Spring中的上下文
ApplicationContext appCtx = (ApplicationContext) schCtx.get("applicationContext");
this.acquisitionSvc = (AcquisitionSvc) appCtx.getBean("acquisitionSvc");
} catch (SchedulerException e1) {
// TODO 尚未处理异常
e1.printStackTrace();
}
acquStart();
}
protected void executeInternal(JobExecutionContext context) throws JobExecutionException {
try {
SchedulerContext schCtx = context.getScheduler().getContext();
JobDataMap jdm = context.getJobDetail().getJobDataMap();
// 获取Spring中的上下文
ApplicationContext appCtx = (ApplicationContext) schCtx.get("applicationContext");
this.cmsSiteMng = (CmsSiteMng) appCtx.getBean("cmsSiteMng");
this.staticPageSvc = (StaticPageSvc) appCtx.getBean("staticPageSvc");
this.sessionFactory = (SessionFactory) appCtx.getBean("sessionFactory");
this.siteId = Integer.parseInt((String) jdm.get(CmsTask.TASK_PARAM_SITE_ID));
} catch (SchedulerException e1) {
// TODO 尚未处理异常
e1.printStackTrace();
}
staticIndex();
}
private void createAndInitScheduler() throws SchedulerException {
LOG.info("Create and initializing scheduler.");
scheduler = createScheduler();
// Store CamelContext into QuartzContext space
SchedulerContext quartzContext = scheduler.getContext();
String camelContextName = getCamelContext().getManagementName();
LOG.debug("Storing camelContextName={} into Quartz Context space.", camelContextName);
quartzContext.put(
QuartzConstants.QUARTZ_CAMEL_CONTEXT + "-" + camelContextName, getCamelContext());
// Set camel job counts to zero. We needed this to prevent shutdown in case there are multiple
// Camel contexts
// that has not completed yet, and the last one with job counts to zero will eventually
// shutdown.
AtomicInteger number =
(AtomicInteger) quartzContext.get(QuartzConstants.QUARTZ_CAMEL_JOBS_COUNT);
if (number == null) {
number = new AtomicInteger(0);
quartzContext.put(QuartzConstants.QUARTZ_CAMEL_JOBS_COUNT, number);
}
}